Example usage for org.apache.wicket.ajax AjaxRequestTarget prependJavaScript

List of usage examples for org.apache.wicket.ajax AjaxRequestTarget prependJavaScript

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Introduction

In this page you can find the example usage for org.apache.wicket.ajax AjaxRequestTarget prependJavaScript.

Prototype

void prependJavaScript(CharSequence javascript);

Source Link

Document

Adds javascript that will be evaluated on the client side before components are replaced.

Usage

From source file:name.martingeisse.wicket.helpers.ExpandableRepeater.java

License:Open Source License

/**
 * Expands the number of visible batches by one.
 *///from   w w w  . j a  va 2s.c  o  m
public final void expandByOneBatch() {

    // Increment the batch count -- this will already cause a full render to consider the new batch.
    batchCount++;

    // In non-AJAX calls, that's it. In AJAX calls, we'll have to render an on-the-fly update.
    final AjaxRequestTarget target = AjaxRequestUtil.getAjaxRequestTarget();
    if (target == null) {
        return;
    }

    // build items
    final int batchIndex = batchCount - 1;
    final List<E> batch = loadBatch(batchIndex);
    final int expansionSize = batch.size();
    final StringBuilder stringBuilder = new StringBuilder();
    stringBuilder.append("var newItemMarkupIds = [");
    boolean first = true;
    for (int localIndex = 0; localIndex < expansionSize; localIndex++) {
        final IModel<E> listItemModel = new PropertyModel<E>(batch, Integer.toString(localIndex));
        final Item<E> listItem = newItem(internalGetItemId(batchIndex, localIndex), listItemModel);
        add(listItem);
        populateItem(listItem);
        if (first) {
            first = false;
        } else {
            stringBuilder.append(',');
        }
        stringBuilder.append(JsUtil.toStringLiteralCharSequence(listItem.getMarkupId()));
        target.add(listItem);
    }

    // build append script
    stringBuilder.append("];\n");
    stringBuilder.append("var $parent = $('#").append(initialItemMarkupId).append("').parent();");
    stringBuilder.append("for (var i in newItemMarkupIds) {\n");
    stringBuilder.append("  var item = document.createElement('").append(validElementType).append("'); ");
    stringBuilder.append("  item.id = newItemMarkupIds[i];");
    stringBuilder.append("  $parent.append(item);");
    stringBuilder.append("}\n");
    target.prependJavaScript(stringBuilder);

}

From source file:net.dontdrinkandroot.extensions.wicket.component.AppendingDataView.java

License:Apache License

public void appendNewItems(AjaxRequestTarget target, Component parent) {
    Iterator<IModel<T>> models = this.getItemModels();
    Iterator<Item<T>> items = this.getItemReuseStrategy().getItems(this.newItemFactory(), models,
            this.getItems());

    int index = (int) this.getFirstItemOffset();
    while (items.hasNext()) {
        Item<T> item = items.next();
        item.setOutputMarkupId(true);//  ww w . j  a  v a2s. co  m
        item.setIndex(index);
        this.add(item);
        ++index;

        target.prependJavaScript(String.format(
                "var item = document.createElement('%s'); item.id = '%s'; Wicket.$('%s').appendChild(item);",
                this.itemTagName, item.getMarkupId(), parent.getMarkupId()));
        target.add(item);
    }
}

From source file:net.dontdrinkandroot.wicket.component.repeater.AppendingDataView.java

License:Apache License

public void appendNewItems(AjaxRequestTarget target, Component parent) {

    Iterator<IModel<T>> models = this.getItemModels();
    Iterator<Item<T>> items = this.getItemReuseStrategy().getItems(this.newItemFactory(), models,
            this.getItems());

    int index = (int) this.getFirstItemOffset();
    while (items.hasNext()) {

        Item<T> item = items.next();
        item.setOutputMarkupId(true);//from   w  ww .  j  a  v a2 s.  c  o m
        item.setIndex(index);
        this.add(item);
        ++index;

        target.prependJavaScript(String.format(
                "var item = document.createElement('%s'); item.id = '%s'; Wicket.$('%s').appendChild(item);",
                this.itemTagName, item.getMarkupId(), parent.getMarkupId()));
        target.add(item);
    }
}

From source file:net.ftlines.wicket.fullcalendar.callback.AbstractAjaxCallbackWithClientsideRevert.java

License:Apache License

@Override
protected final void respond(AjaxRequestTarget target) {
    boolean result = onEvent(target);
    target.prependJavaScript(String.format("$.data(document, '%s', %s);", uuid, String.valueOf(result)));
}

From source file:org.alienlabs.hatchetharry.view.page.HomePage.java

License:Open Source License

private void generateOpenConferenceLink(final String id) {
    this.add(new AjaxLink<Void>(id) {
        private static final long serialVersionUID = 1L;

        @Override/*from ww  w.  j  a v a2  s .c om*/
        public void onClick(final AjaxRequestTarget target) {
            target.prependJavaScript(BattlefieldService.HIDE_MENUS);
            target.appendJavaScript("jQuery('#conference').dialog('open');");

            if (null != HomePage.this.session.getUsername()) {
                final User user = HomePage.this.persistenceService.getUser(HomePage.this.session.getUsername());
                HomePage.LOGGER.info("###user: " + user);

                if (null != user) {
                    target.appendJavaScript("jQuery('#txtDisplayName').val('" + user.getLogin() + "');");
                    target.appendJavaScript(
                            "jQuery('#txtPrivateIdentity').val('" + user.getPrivateIdentity() + "');");
                    target.appendJavaScript("jQuery('#txtPublicIdentity').val('" + user.getIdentity() + "');");
                    target.appendJavaScript("jQuery('#txtPassword').val('" + user.getPassword() + "');");
                    target.appendJavaScript("jQuery('#txtRealm').val('" + user.getRealm() + "');");
                }
            }
        }

    });
}

From source file:org.alienlabs.hatchetharry.view.page.HomePage.java

License:Open Source License

private ModalWindow generateAboutLink(final String id, final ModalWindow window) {
    window.setInitialWidth(450);/*from   w  w  w  . j  a  v a2  s  .  c o  m*/
    window.setInitialHeight(700);
    window.setTitle("About HatchetHarry");
    window.setContent(new AboutModalWindow(window.getContentId(), window));
    window.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
    window.setMaskType(ModalWindow.MaskType.SEMI_TRANSPARENT);
    this.add(window);

    final AjaxLink<Void> aboutLink = new AjaxLink<Void>(id) {
        private static final long serialVersionUID = 8140325977385015896L;

        @Override
        public void onClick(final AjaxRequestTarget target) {
            target.prependJavaScript(BattlefieldService.HIDE_MENUS);
            target.appendJavaScript("Wicket.Window.unloadConfirmation = false;");
            window.show(target);
        }
    };

    aboutLink.setOutputMarkupId(true);
    window.setOutputMarkupId(true);
    this.add(aboutLink);
    return window;
}

From source file:org.alienlabs.hatchetharry.view.page.HomePage.java

License:Open Source License

private ModalWindow generateMulliganLink(final String id, final ModalWindow window) {
    window.setInitialWidth(500);//from   ww w  .java 2  s .c  o m
    window.setInitialHeight(150);
    window.setTitle("HatchetHarry - Mulligan");
    window.setContent(new MulliganModalWindow(window, window.getContentId()));
    window.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
    window.setMaskType(ModalWindow.MaskType.SEMI_TRANSPARENT);
    this.add(window);

    final AjaxLink<Void> mulliganLink = new AjaxLink<Void>(id) {
        private static final long serialVersionUID = 8140325977385015896L;

        @Override
        public void onClick(final AjaxRequestTarget target) {
            target.prependJavaScript(BattlefieldService.HIDE_MENUS);
            target.appendJavaScript("Wicket.Window.unloadConfirmation = false;");
            window.show(target);
        }
    };

    mulliganLink.setOutputMarkupId(true);
    window.setOutputMarkupId(true);
    this.add(mulliganLink);
    return window;
}

From source file:org.alienlabs.hatchetharry.view.page.HomePage.java

License:Open Source License

private ModalWindow generateTeamInfoLink(final String id, final ModalWindow window) {
    window.setInitialWidth(475);/*  w ww  . ja  va  2s. c o  m*/
    window.setInitialHeight(750);
    window.setTitle("HatchetHarry Team info");
    window.setContent(new TeamInfoModalWindow(window.getContentId(), window));
    window.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
    window.setMaskType(ModalWindow.MaskType.SEMI_TRANSPARENT);
    this.add(window);

    final AjaxLink<Void> teamInfoLink = new AjaxLink<Void>(id) {
        private static final long serialVersionUID = 8140325977385015896L;

        @Override
        public void onClick(final AjaxRequestTarget target) {
            target.prependJavaScript(BattlefieldService.HIDE_MENUS);
            target.appendJavaScript("Wicket.Window.unloadConfirmation = false;");
            window.show(target);
        }
    };

    teamInfoLink.setOutputMarkupId(true);
    window.setOutputMarkupId(true);
    this.add(teamInfoLink);
    return window;
}

From source file:org.alienlabs.hatchetharry.view.page.HomePage.java

License:Open Source License

private ModalWindow generateCreateGameModalWindow(final String id, final Player _player,
        final ModalWindow window) {
    window.setInitialWidth(475);/*from  w  w w .  java 2 s  .  co  m*/
    window.setInitialHeight(550);
    window.setTitle("Create a match");

    window.setContent(new CreateGameModalWindow(window, window.getContentId(), _player, this));
    window.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
    window.setMaskType(ModalWindow.MaskType.SEMI_TRANSPARENT);

    this.createGameLink = new AjaxLink<Void>(id) {
        private static final long serialVersionUID = 1L;

        @Override
        public void onClick(final AjaxRequestTarget _target) {
            _target.prependJavaScript(BattlefieldService.HIDE_MENUS);
            _target.appendJavaScript("Wicket.Window.unloadConfirmation = false;");
            window.show(_target);
        }
    };

    this.createGameLink.setOutputMarkupId(true).setMarkupId(id);
    this.createGameWindow.setOutputMarkupId(true);

    this.add(this.createGameLink);

    return window;
}

From source file:org.alienlabs.hatchetharry.view.page.HomePage.java

License:Open Source License

private ModalWindow generateJoinGameModalWindow(final String id, final Player _player,
        final ModalWindow window) {
    window.setInitialWidth(475);/* w w w .  j  a v  a2  s .  c o  m*/
    window.setInitialHeight(430);
    window.setTitle("Join a match");

    window.setContent(
            new JoinGameModalWindow(window, window.getContentId(), _player, this.dataBoxParent, this));
    window.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
    window.setMaskType(ModalWindow.MaskType.SEMI_TRANSPARENT);

    this.joinGameLink = new AjaxLink<Void>(id) {
        private static final long serialVersionUID = 1L;

        @Override
        public void onClick(final AjaxRequestTarget _target) {
            _target.prependJavaScript(BattlefieldService.HIDE_MENUS);
            _target.appendJavaScript("Wicket.Window.unloadConfirmation = false;");
            window.show(_target);
        }
    };

    this.joinGameLink.setOutputMarkupId(true).setMarkupId(id);
    window.setOutputMarkupId(true);

    this.add(this.joinGameLink);

    return window;
}